
6269318 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $180.00 | Condition is Used, Chevy Marine Big Block Chevy Intake Manifold 6269318 Brass Cooling Jackets, shipping cost = $40.00 | 97.1% |
![]() | $125.00 | Condition is Used, GM Big Block Chevy 396,427,454,502 High Rise Intake Manifold 6269318 MerCruiser, shipping cost = $96.77 | 100.0% |
![]() | $225.00 | Condition is Used, Marine Big Block Chevy BBC 454 502 Rectangle Port Intake 6269318 Brass Liner, FREE SHIPPING | 99.8% |
![]() | $200.00 | Top Pick! Condition is Used, Chevy Marine Big Block Chevy Intake Manifold 6269318 Brass Cooling Jackets, shipping cost = $29.60 | 100.0% |
![]() | $183.22 | Condition is Used, CHEVY BIG BLOCK BBC MARINE INBOARD BRASS JACKET INTAKE MANIFOLD 6269318, shipping cost = $49.99 | 99.6% |
![]() | $225.00 | Condition is Used, Mercury Marine BBC Aluminum Intake 6269318 396 427 454 Rectangular Port Winterbg, shipping cost = $38.76 | 100.0% |
![]() | $125.00 | Condition is Used, GM Big Block Chevy 396,427,454,502 High Rise Intake Manifold 6269318 MerCruiser, shipping cost = $149.60 | 98.0% |
![]() | $225.00 | Condition is Used, Chevy Performance Marine Big Block Chevy Intake Manifold 6269318 Brass Insert, shipping cost = $59.80 | 96.6% |
![]() | $274.99 | Condition is Used, Chevy Performance Marine Big Block Chevy Intake Manifold 6269318 Brass Insert GM, shipping cost = $24.92 | 99.6% |
![]() | $226.00 | Condition is Used, GM Performance 6269318 BB Chevy Sq Port Marine Intake, 9.800 Deck, Dual Flange, shipping cost = $98.55 | 100.0% |
![]() | $299.99 | Condition is Used, Marine Big Block Chevy BBC 396-502 Rectangle Port Intake 6269318 Brass Liner 318, shipping cost = $35.00 | 99.9% |
![]() | $390.00 | Condition is Used, GM Big Block Chevy 396,427,454,502 High Rise Intake Manifold 6269318 MerCruiser, shipping cost = $137.61 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $249.99 | Condition is New other (see details), GM 6269318 BB Chevy Crate Motor 454 Marine Intake, Dual Plane, Spreadbore Flange, shipping cost = $59.58 | 99.8% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $289.00 | Condition is Remanufactured, GM Big Block Chevy Marine Intake Manifold 6269318 BBC 454 MerCruiser, shipping cost = $101.10 | 100.0% |



Introducing the GM 6269318 Marine Big Block Chevy BBC 396-502 Rectangle Port Intake, a high-performance component that is sure to elevate the power and efficiency of your marine engine. This intake manifold is designed specifically for Big Block Chevy engines, with a displacement range of 396-502 cubic inches, making it an ideal fit for a wide array of marine applications.
The intake manifold features a rectangle port design, which allows for a more efficient and smoother airflow into the engine. This design enhances the engine's ability to draw in air, thereby increasing the volume of fuel-air mixture that can be burned within the cylinders. The result is a more potent and consistent power output, delivering an exhilarating driving experience on the water.
Constructed from robust materials, this intake manifold is built to withstand the rigors of marine use. It is manufactured using high-quality aluminum alloy, ensuring a lightweight yet durable build. The manifold is also finished with a polished surface, which not only adds a touch of elegance to your engine but also helps in reducing friction and heat buildup.
The GM 6269318 Marine Big Block Chevy BBC 396-502 Rectangle Port Intake is a direct replacement for the original intake manifold, making installation a straightforward process. It is designed to fit seamlessly with the engine, ensuring a secure and reliable fit. The manifold is also equipped with pre-installed gaskets, further simplifying the installation process.
In conclusion, the GM 6269318 Marine Big Block Chevy BBC 396-502 Rectangle Port Intake is a must-have upgrade for any marine Big Block Chevy engine. It provides improved performance, enhanced efficiency, and a robust build, all while maintaining a sleek and polished appearance. Upgrade your marine engine today with this top-of-the-line intake manifold.
Pros of Buying GM 6269318 Marine Big Block Chevy BBC 396-502 Rectangle Port Intake:1. High Performance: The intake system is designed for high-performance engines, offering improved airflow and better fuel efficiency.
2. Durable Construction: The intake manifold is made of high-quality materials, ensuring durability and resistance to corrosion, making it suitable for marine environments.
3. Easy Installation: The intake manifold comes with a simple and straightforward installation process, which can save time and money on professional installation fees.
4. Enhanced Power: The intake system can provide a significant increase in horsepower and torque, making the engine more responsive and powerful.
5. Fits a Wide Range of Engines: The intake manifold is compatible with a wide range of Big Block Chevy engines, making it a versatile option for many vehicle owners.
Cons of Buying GM 6269318 Marine Big Block Chevy BBC 396-502 Rectangle Port Intake:1. High Cost: The intake manifold is a premium product, and it comes with a higher price tag compared to some other options in the market.
2. Requires Tuning: To get the most out of the intake system, the engine may need to be tuned, which can add additional costs and complexity.
3. Limited Availability: Due to its niche market, the intake manifold may not be widely available, making it harder to find and potentially more expensive to purchase.
4. Potential Compatibility Issues: While the intake manifold is compatible with a wide range of engines, it may not fit perfectly with all engines, requiring modifications or adjustments to ensure proper installation.
Conclusion:The GM 6269318 Marine Big Block Chevy BBC 396-502 Rectangle Port Intake is a high-quality, high-performance intake system that can provide significant improvements in power and fuel efficiency. However, its high cost and potential compatibility issues may make it a less suitable option for some vehicle owners. If you are looking for a premium intake system for your Big Block Chevy engine and are willing to invest in high-performance parts, the GM 6269318 Marine Big Block Chevy BBC 396-502 Rectangle Port Intake may be a worthwhile investment.
Recommendation:If you are considering purchasing the GM 6269318 Marine Big Block Chevy BBC 396-502 Rectangle Port Intake, it is recommended to do your research and ensure that it is compatible with your engine before making a purchase. Additionally, consider the cost of installation and tuning, as these may add to the overall cost of the intake system. If you are unsure about the compatibility or installation process, it may be helpful to consult with a professional mechanic or engine specialist to ensure that the intake system will provide the desired performance improvements. Overall, if you are looking for a high-quality, high-performance intake system for your Big Block Chevy engine, the GM 6269318 Marine Big Block Chevy BBC 396-502 Rectangle Port Intake is a worthwhile consideration.
Details:
Crafted from durable materials and engineered to exact specifications, this intake manifold is a perfect fit for Marine engines ranging 396 502 cubic inches. This aftermarket part boasts a unique design that boosts airflow, resulting in better combustion and improved horsepower. Whether you're a serious boater or just looking to improve the performance of your recreational vessel, this intake manifold is an excellent choice.
specifications inboardfuel:
- for models: Marine
- for makes: Chevy
- brand: Gm
- mpn: 6269318
- part type: Intake Block
payments inboardfuel:
- wallet: paypal
- credit card: mastercard
general inboardfuel:
- category: Boat Parts > Inboard Engines Components > Intake Fuel Systems
seller inboardfuel:
- rating: 100.0%
- # reviews: 5535
- city: tampa, florida
offer inboardfuel:
- sold #: 33
- options: ship-to-home
- started: march 18, 2024
- best offers: true
- prices: $125.00–$390.00
- item condition:
- Used
- New other (see details)
- Remanufactured
- in stock #: 5
- availability: in stock
shipping inboardfuel:
- carrier: usps
- type: fixed
- transit: 4-9 days
- service: usps ground advantage, usps priority mail medium flat rate box
- class: standard, expedited
returns inboardfuel:
- policy: no returns
Similar Items:
- 17055061: CARBURETOR, Delco
- 333841: INTAKE MANIFOLD, Gm
- 824330: INTAKE MANIFOLD, Gm
- 5778: GASKET, Victor Reinz
- 69781761: INTAKE ENGINE MOTOR MANIFOLD, Gm
- 17077768: CARBURETOR, Gm Rochester
- 346250: INTAKE MANIFOLD, Chevrolet
- -97259-97889: FUEL LINE BRACKET FILTER PUMP BLOCK, Chevrolet
- 32-96081: FUEL LINE BLOCK, Oem Quicksilver Mercruiser
- 22-46982: STERNDRIVE, Quicksilver
- 27-850475: INTAKE GASKET, Mercury Mariner Quicksilver Mercruiser













